<template>
  <div id="app">
    <div class="container">
      <!-- 顶部框模块 -->
      <div class="form-group">
        <div class="input-group">
          <h4>品牌管理</h4>
        </div>
      </div>

      <!-- 数据表格 -->
      <table class="table table-bordered table-hover mt-2">
        <thead>
          <tr>
            <th>编号</th>
            <th>资产名称</th>
            <th>价格</th>
            <th>创建时间</th>
            <th>操作</th>
          </tr>
        </thead>
        <tbody>
          <tr v-for="item in list" :key="item.id">
            <td>{{ item.id }}</td>
            <td>{{ item.name }}</td>

            <!-- 如果价格超过100，就有red这个类 -->
            <td :class="{ red: item.price > 100 }">{{ item.price }}</td>
            <td>{{ item.time }}</td>
            <td><a href="#">删除</a></td>
          </tr>
        </tbody>
        <!-- 
        <tfoot >
          <tr>
            <td colspan="5" style="text-align: center">暂无数据</td>
          </tr>
        </tfoot>
            -->
      </table>

      <!-- 添加资产 -->
      <form class="form-inline">
        <div class="form-group">
          <div class="input-group">
            <input
              type="text"
              class="form-control"
              placeholder="资产名称"
              v-model.trim="name"
            />
          </div>
        </div>
        &nbsp;&nbsp;&nbsp;&nbsp;
        <div class="form-group">
          <div class="input-group">
            <input
              type="text"
              class="form-control"
              placeholder="价格"
              v-model.number="price"
            />
          </div>
        </div>
        &nbsp;&nbsp;&nbsp;&nbsp;
        <!-- 阻止表单提交 -->
        <button class="btn btn-primary">添加资产</button>
      </form>
    </div>
  </div>
</template>

<script>
//目标：渲染初始化数据
// 0.1复制静态结构到app。vue中
// 0.2下载bootstrap并渲染到min.js中
// 0.3使用v-for循环渲染tr
// 0.4使用：class动态绑定red类名
export default {
  data() {
    return {
      name: "",//名称
      price: 0,//j价格
      list: [
        { id: 100, name: "外套", price: 199, time: new Date("2010-08-12") },
        { id: 100, name: "外套", price: 199, time: new Date("2010-08-12") },
        { id: 100, name: "外套", price: 199, time: new Date("2010-08-12") },
        { id: 100, name: "外套", price: 199, time: new Date("2010-08-12") },
      ],
    };
  },
};
</script>

<style>
.red{
    color: red;
}
</style>